Top Posters
Since Sunday
c
6
r
4
c
3
m
3
h
3
1
3
n
3
s
3
d
3
c
3
r
3
e
3
Home Q & A Board Science-Related Homework Help Physics
New Topic  
hardy7luver hardy7luver
wrote...
Go to Answer
Posts: 140
Rep: 0 0
6 months ago

A sound wave in brass has a displacement amplitude of 3.00 mm. The frequency of the sound wave 750 Hz and the speed is 2,813 m/s. If the density of brass is 8.47 × 103 kg/m3, then what is the pressure amplitude of the sound wave?



▸

5.38 × 108 N/m2



▸

5.10 × 108 N/m2



▸

4.70 × 108 N/m2



▸

4.17 × 108 N/m2



▸

3.37 × 108 N/m2

Textbook 
College Physics

College Physics


Edition: 5th
Author:
Read 64 times
1 Reply
Replies
Answer verified by a subject expert
clubber25clubber25
wrote...
#1
Posts: 148
Rep: 0 0
6 months ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

hardy7luver Author
wrote...

6 months ago
Thank you, thank you, thank you!
acaruso
wrote...

Yesterday
This helped my grade so much Perfect
missnoname
wrote...

2 hours ago
this is exactly what I needed
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1055 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 512
  
 48
  
 62